d2d9626164
This is imported from https://github.com/mozilla-services/screenshots/. It has been reviewed as patches landed, but also reviewed by Mossop and kmag. This also includes the patch from bug 1356394 MozReview-Commit-ID: FXIVw7WjxlN
62 lines
2.2 KiB
JavaScript
62 lines
2.2 KiB
JavaScript
/* global CustomizableUI, info, Services */
|
|
|
|
// Currently Screenshots is disabled in tests. We want these tests to work under
|
|
// either case that Screenshots is disabled or enabled on startup of the browser,
|
|
// and that at the end we're reset to the correct state.
|
|
let enabledOnStartup = false;
|
|
|
|
// ScreenshotsEnabled/Disabled promises return true if it was already
|
|
// Enabled/Disabled, and false if it need to Enable/Disable.
|
|
function promiseScreenshotsEnabled() {
|
|
if (!Services.prefs.getBoolPref("extensions.screenshots.system-disabled", false)) {
|
|
info("Screenshots was already enabled, assuming enabled by default for tests");
|
|
enabledOnStartup = true;
|
|
return Promise.resolve(true);
|
|
}
|
|
info("Screenshots is not enabled");
|
|
return new Promise((resolve, reject) => {
|
|
let listener = {
|
|
onWidgetAfterCreation(widgetid) {
|
|
if (widgetid == "screenshots_mozilla_org-browser-action") {
|
|
info("screenshots_mozilla_org-browser-action button created");
|
|
CustomizableUI.removeListener(listener);
|
|
resolve(false);
|
|
}
|
|
}
|
|
}
|
|
CustomizableUI.addListener(listener);
|
|
info("Set Screenshots disabled pref to false.");
|
|
Services.prefs.setBoolPref("extensions.screenshots.system-disabled", false);
|
|
});
|
|
}
|
|
|
|
function promiseScreenshotsDisabled() {
|
|
if (Services.prefs.getBoolPref("extensions.screenshots.system-disabled", false)) {
|
|
info("Screenshots already disabled");
|
|
return Promise.resolve(true);
|
|
}
|
|
return new Promise((resolve, reject) => {
|
|
let listener = {
|
|
onWidgetDestroyed(widgetid) {
|
|
if (widgetid == "screenshots_mozilla_org-browser-action") {
|
|
CustomizableUI.removeListener(listener);
|
|
info("screenshots_mozilla_org-browser-action destroyed");
|
|
resolve(false);
|
|
}
|
|
}
|
|
}
|
|
CustomizableUI.addListener(listener);
|
|
info("Set Screenshots disabled pref to true.");
|
|
Services.prefs.setBoolPref("extensions.screenshots.system-disabled", true);
|
|
});
|
|
}
|
|
|
|
function promiseScreenshotsReset() { // eslint-disable-line no-unused-vars
|
|
if (enabledOnStartup) {
|
|
info("Reset is enabling Screenshots addon");
|
|
return promiseScreenshotsEnabled();
|
|
}
|
|
info("Reset is disabling Screenshots addon");
|
|
return promiseScreenshotsDisabled();
|
|
}
|